127391021056

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 285749493120

約数和(自身を除く): 158358472064

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 256, 338, 383, 403, 416, 496, 512, 676, 766, 806, 832, 961, 992, 1024, 1352, 1532, 1612, 1664, 1922, 1984, 2048, 2704, 3064, 3224, 3328, 3844, 3968, 4979, 5239, 5408, 6128, 6448, 6656, 7688, 7936, 9958, 10478, 10816, 11873, 12256, 12493, 12896, 13312, 15376, 15872, 19916, 20956, 21632, 23746, 24512, 24986, 25792, 26624, 30752, 31744, 39832, 41912, 43264, 47492, 49024, 49972, 51584, 61504, 63488, 64727, 79664, 83824, 86528, 94984, 98048, 99944, 103168, 123008, 129454, 154349, 159328, 162409, 167648, 173056, 189968, 196096, 199888, 206336, 246016, 258908, 308698, 318656, 324818, 335296, 346112, 368063, 379936, 392192, 399776, 412672, 492032, 517816, 617396, 637312, 649636, 670592, 736126, 759872, 784384, 799552, 825344, 984064, 1035632, 1234792, 1274624, 1299272, 1341184, 1472252, 1519744, 1599104, 1968128, 2006537, 2071264, 2469584, 2549248, 2598544, 2682368, 2944504, 3039488, 3198208, 4013074, 4142528, 4784819, 4939168, 5098496, 5197088, 5364736, 5889008, 6078976, 6396416, 8026148, 8285056, 9569638, 9878336, 10196992, 10394176, 10729472, 11778016, 12157952, 12792832, 16052296, 16570112, 19139276, 19756672, 20788352, 23556032, 24315904, 25585664, 32104592, 33140224, 38278552, 39513344, 41576704, 47112064, 62202647, 64209184, 66280448, 76557104, 79026688, 83153408, 94224128, 124405294, 128418368, 132560896, 153114208, 158053376, 166306816, 188448256, 248810588, 256836736, 306228416, 316106752, 332613632, 376896512, 497621176, 513673472, 612456832, 753793024, 995242352, 1027346944, 1224913664, 1990484704, 2054693888, 2449827328, 3980969408, 4109387776, 4899654656, 7961938816, 9799309312, 15923877632, 31847755264, 63695510528, 127391021056]

約数ペア:

[(1, 127391021056), (2, 63695510528), (4, 31847755264), (8, 15923877632), (13, 9799309312), (16, 7961938816), (26, 4899654656), (31, 4109387776), (32, 3980969408), (52, 2449827328), (62, 2054693888), (64, 1990484704), (104, 1224913664), (124, 1027346944), (128, 995242352), (169, 753793024), (208, 612456832), (248, 513673472), (256, 497621176), (338, 376896512), (383, 332613632), (403, 316106752), (416, 306228416), (496, 256836736), (512, 248810588), (676, 188448256), (766, 166306816), (806, 158053376), (832, 153114208), (961, 132560896), (992, 128418368), (1024, 124405294), (1352, 94224128), (1532, 83153408), (1612, 79026688), (1664, 76557104), (1922, 66280448), (1984, 64209184), (2048, 62202647), (2704, 47112064), (3064, 41576704), (3224, 39513344), (3328, 38278552), (3844, 33140224), (3968, 32104592), (4979, 25585664), (5239, 24315904), (5408, 23556032), (6128, 20788352), (6448, 19756672), (6656, 19139276), (7688, 16570112), (7936, 16052296), (9958, 12792832), (10478, 12157952), (10816, 11778016), (11873, 10729472), (12256, 10394176), (12493, 10196992), (12896, 9878336), (13312, 9569638), (15376, 8285056), (15872, 8026148), (19916, 6396416), (20956, 6078976), (21632, 5889008), (23746, 5364736), (24512, 5197088), (24986, 5098496), (25792, 4939168), (26624, 4784819), (30752, 4142528), (31744, 4013074), (39832, 3198208), (41912, 3039488), (43264, 2944504), (47492, 2682368), (49024, 2598544), (49972, 2549248), (51584, 2469584), (61504, 2071264), (63488, 2006537), (64727, 1968128), (79664, 1599104), (83824, 1519744), (86528, 1472252), (94984, 1341184), (98048, 1299272), (99944, 1274624), (103168, 1234792), (123008, 1035632), (129454, 984064), (154349, 825344), (159328, 799552), (162409, 784384), (167648, 759872), (173056, 736126), (189968, 670592), (196096, 649636), (199888, 637312), (206336, 617396), (246016, 517816), (258908, 492032), (308698, 412672), (318656, 399776), (324818, 392192), (335296, 379936), (346112, 368063)]